1892984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 3888000

約数和(自身を除く): 1995016

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 449, 527, 898, 1054, 1796, 2108, 3592, 4216, 7633, 13919, 15266, 27838, 30532, 55676, 61064, 111352, 236623, 473246, 946492, 1892984]

約数ペア:

[(1, 1892984), (2, 946492), (4, 473246), (8, 236623), (17, 111352), (31, 61064), (34, 55676), (62, 30532), (68, 27838), (124, 15266), (136, 13919), (248, 7633), (449, 4216), (527, 3592), (898, 2108), (1054, 1796)]